diff -r 2fe1408b6811 -r e1b950c65cb4 epoc32/include/mw/sipprofilealrobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/mw/sipprofilealrobserver.h	Wed Mar 31 12:27:01 2010 +0100
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Name          : sipprofilealrobserver.h
+* Part of       : SIP / SIP Profile Agent
+* Version       : SIP/6.0 
+*
+*/
+
+
+
+#ifndef MSIPPROFILEALROBSERVER_H
+#define MSIPPROFILEALROBSERVER_H
+
+// INCLUDES
+#include <e32std.h>
+
+// CLASS DECLARATION
+/**
+* @publishedAll
+* @released
+*
+* Callback to receive notifications about ALR (Application Level Roaming) 
+* related events and errors.
+*/
+class MSipProfileAlrObserver
+    {
+    public:
+    
+        /** SIP Profile ALR events */
+        enum TEvent
+            {
+             /** 
+            * A new IAP became available.
+            * When receiving this event the client must call 
+            * CSipProfileAlrController::AllowMigrationL or DisallowMigrationL.
+            */           
+            EIapAvailable = 0,
+            /** 
+            * All the clients have allowed the migration to the new IAP and
+            * the migration to the new IAP for the SIP profile has started. 
+            */
+            EMigrationStarted,
+            /** 
+            * Migration to a new IAP for a SIP profile has been completed and
+            * the related SIP profile has been registered via the new IAP.
+            */
+            EMigrationCompleted
+            };
+                                   
+        /**
+        * ALR related event occurred.
+        * @param aEvent the event that occurred
+        * @param aProfileId identifies the SIP profile related to the event
+        * @param aSnapId the SNAP related to the event
+        * @param aIapId the IAP related to the event
+        */
+        virtual void AlrEvent( TEvent aEvent,
+                               TUint32 aProfileId,
+                               TUint32 aSnapId,
+                               TUint32 aIapId ) = 0;
+                               
+        /**
+        * ALR related error occurred.
+        * @param aError the error that occurred
+        * @param aProfileId identifies the SIP profile related to the error
+        * @param aSnapId the SNAP related to the error
+        * @param aIapId the IAP related to the error
+        */
+        virtual void AlrError( TInt aError,
+                               TUint32 aProfileId,
+                               TUint32 aSnapId,
+                               TUint32 aIapId ) = 0;                                                                  
+    };
+
+#endif // MSIPPROFILEALROBSERVER_H